Katherine Louise Johnson Treadway

13 years of practiceLicensed in OhioOne Power Company, Findlay

13 years in practice
First admitted in 2013
  1. 2013 Admitted, Ohio

Overview

Katherine Louise Johnson Treadway is an attorney admitted in Ohio (since 2013), based in Findlay, OH.

This profile is built from public bar records and shows only what those records contain. Katherine has not written or endorsed anything on this page.

Jurisdictions admitted

JurisdictionAdmittedBar numberStatus
Ohio2013#91064Active

Education

  • Vermont Law SchoolLaw school, per the bar record

Contact and offices

One Power Company

Findlay, OH

The address and number above come from the attorney's public bar registration, which can lag a recent move. Confirm before visiting.

Sources for this profile: the Supreme Court of Ohio attorney directory. License status can change; check the bar's own record for the current status before hiring. Updated July 12, 2026.